75233015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 33340681

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2447, 2795, 6149, 12235, 26917, 30745, 31811, 105221, 134585, 159055, 349921, 526105, 1157431, 1367873, 1749605, 5787155, 6839365, 15046603, 75233015]

約数ペア:

[(1, 75233015), (5, 15046603), (11, 6839365), (13, 5787155), (43, 1749605), (55, 1367873), (65, 1157431), (143, 526105), (215, 349921), (473, 159055), (559, 134585), (715, 105221), (2365, 31811), (2447, 30745), (2795, 26917), (6149, 12235)]